Polski Fiat 125P drive axle service.
The operation of the drive axle depends on its design. The gear oil level in this bridge is checked after the first 500 km and what 6000 km mileage. Oil is changed after 1000 km and what 12 000 km mileage and during seasonal service. In summer, PL gear oil is used, and in winter PZ gear oil. Drain the oil from the hot rear axle, tj. immediately after the car returns from the route. Before filling with fresh oil, the drive axle must be washed. The oil level should be at the height of the edge of the filler hole located in the right half of the housing. The rear wheel hub bearings are lubricated with St., by turning the covers of the grease nipples T by 2–3 turns after the first 500 i 1000 km mileage, then what 3000 km mileage. The grease in the rear wheel hubs is replaced every 6000 km mileage.
In the car of the Polish Fiat 125P co 10 000 km, check the oil level in the rear axle, which should also reach the bottom edge of the filler opening. Change the oil every time 30 000 km mileage. Before filling with fresh oil, care must be taken, that the used oil drains completely through the hole.